402150350000 has 480 divisors, whose sum is σ = 1150801344000. Its totient is φ = 136063200000.

The previous prime is 402150349987. The next prime is 402150350071. The reversal of 402150350000 is 53051204.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2246649911 + ... + 2246650089.

It is an arithmetic number, because the mean of its divisors is an integer number (2397502800).

Almost surely, 2^402150350000 is an apocalyptic number.

402150350000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 402150350000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (575400672000).

402150350000 is an abundant number, since it is smaller than the sum of its proper divisors (748650994000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

402150350000 is an equidigital number, since it uses as much as digits as its factorization.

402150350000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The spelling of 402150350000 in words is "four hundred two billion, one hundred fifty million, three hundred fifty thousand".